California drought will take 11 trillion gallons to catch up

NASA satellite datarevealthe severity of California’s drought on water resources across the state. This map shows the trend in water storage between September 2011 and September 2014.Image Credit: NASA JPL

It will take about 11 trillion gallons of water (42 cubic kilometers) — … http://www.thecherrycreeknews.com/california-drought-will-take-11-trillion-gallons-catch/